同步发电机无功功率的调节可以通过调节转子绕组的直流励磁电流实现。
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系统感性无功功率不足时,会导致系统电压下降。
A. 对
B. 错
同步发电机一般运行在欠励状态。
A. 对
B. 错
Which one of the following expressions is talking about thing to do next?
A. I’m now taking you to the hotel.
B. How was your flight?
C. I am Sally from Louis Engineering.
Which one of the following expressions is talking about thing to do next?
A. How was your flight?
B. The meeting is at 10.
C. I am Sally from Louis Engineering.
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